获取验证码
收不到短信?点此接收语音验证码
电话拨打中...请留意来自125909888237的来电
60秒后可重新获取
《新东方在线注册条款》  、  《隐私权保护政策》  及  《儿童隐私保护政策》
账号密码登录 找回密码
国际手机登录
《新东方在线注册条款》  、  《隐私权保护政策》  及  《儿童隐私保护政策》
手机快速登录 找回密码
Official 57 Con 1
Question 4 of 5
Why does the professor reject the student's proposal to write about his niece? Click on 2 answers.

A.

The proposal does not fulfill the requirements of the assignment.

B.

The proposal does not take Piaget's theory into consideration.

C.

The student's niece is too young to display the behaviors identified by Piaget.

D.

The student does not have sufficient training to conduct a worthwhile experiment.

正确答案:AD

显示答案
进入答题
00:00
00:00
隐藏原文

译文

精听文本